github - ghsa-mvp7-6jpm-fhmr

GHSA-MVP7-6JPM-FHMR

Vulnerability from github – Published: 2025-03-17 18:31 – Updated: 2025-03-17 18:31

Details

In the Linux kernel, the following vulnerability has been resolved:

drm/omap: fix NULL but dereferenced coccicheck error

Fix the following coccicheck warning: ./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL but dereferenced.

Here should be ovl->idx rather than r_ovl->idx.

Severity ?

5.5 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2022-49510"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-26T07:01:27Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/omap: fix NULL but dereferenced coccicheck error\n\nFix the following coccicheck warning:\n./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL\nbut dereferenced.\n\nHere should be ovl-\u003eidx rather than r_ovl-\u003eidx.",
  "id": "GHSA-mvp7-6jpm-fhmr",
  "modified": "2025-03-17T18:31:51Z",
  "published": "2025-03-17T18:31:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49510"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/08d9a75eab594ca508a440db7c73064498d26687"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f2a3970c969d0d8d7289a4c65edcedafc16fd92"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d2507be660310bb9bcca918f81f49b8bba07e462"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-49510 (GCVE-0-2022-49510)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:13 – Updated: 2025-10-01 19:46

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/omap: fix NULL but dereferenced coccicheck error Fix the following coccicheck warning: ./drivers/gpu/drm/omapdrm/omap_overlay.c:89:22-25: ERROR: r_ovl is NULL but dereferenced. Here should be ovl->idx rather than r_ovl->idx.

Severity ?

5.5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-476 - NULL Pointer Dereference

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/d2507be660310bb9b…
	https://git.kernel.org/stable/c/08d9a75eab594ca50…
	https://git.kernel.org/stable/c/8f2a3970c969d0d8d…

Impacted products

Vendor

Product

Version

Linux

Affected: e02b5cc9e898ad6f223a69df63397beae60390ff , < d2507be660310bb9bcca918f81f49b8bba07e462 (git)
Affected: e02b5cc9e898ad6f223a69df63397beae60390ff , < 08d9a75eab594ca508a440db7c73064498d26687 (git)
Affected: e02b5cc9e898ad6f223a69df63397beae60390ff , < 8f2a3970c969d0d8d7289a4c65edcedafc16fd92 (git)

Linux

Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 5.17.14 , ≤ 5.17.* (semver)
Unaffected: 5.18.3 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)

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  "containers": {
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        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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              "content": {
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                "options": [
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                    "Exploitation": "none"
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                  }
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                "role": "CISA Coordinator",
                "timestamp": "2025-10-01T19:38:22.520760Z",
                "version": "2.0.3"
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        "problemTypes": [
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          "versions": [
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    "datePublished": "2025-02-26T02:13:40.777Z",
    "dateReserved": "2025-02-26T02:08:31.587Z",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-MVP7-6JPM-FHMR

CVE-2022-49510 (GCVE-0-2022-49510)

Tags

Sightings

Nomenclature